Richardson, Andrew D., Hufkens, Koen, Milliman, Tom, Aubrecht, Donald M., Chen, Min, Gray, Josh M., Johnston, Miriam R., Keenan, Trevor F., Klosterman, Stephen T., Kosmala, Margaret, Melaas, Eli K., Friedl, Mark A., and Frolking, Steve. Tracking vegetation phenology across diverse North American biomes using PhenoCam imagery. Retrieved from https://par.nsf.gov/biblio/10061439. Scientific Data 5. Web. doi:10.1038/sdata.2018.28.

Richardson, Andrew D., Hufkens, Koen, Milliman, Tom, Aubrecht, Donald M., Chen, Min, Gray, Josh M., Johnston, Miriam R., Keenan, Trevor F., Klosterman, Stephen T., Kosmala, Margaret, Melaas, Eli K., Friedl, Mark A., & Frolking, Steve. Tracking vegetation phenology across diverse North American biomes using PhenoCam imagery. Scientific Data, 5 (). Retrieved from https://par.nsf.gov/biblio/10061439. https://doi.org/10.1038/sdata.2018.28

Richardson, Andrew D., Hufkens, Koen, Milliman, Tom, Aubrecht, Donald M., Chen, Min, Gray, Josh M., Johnston, Miriam R., Keenan, Trevor F., Klosterman, Stephen T., Kosmala, Margaret, Melaas, Eli K., Friedl, Mark A., and Frolking, Steve. "Tracking vegetation phenology across diverse North American biomes using PhenoCam imagery". Scientific Data 5 (). Country unknown/Code not available. https://doi.org/10.1038/sdata.2018.28. https://par.nsf.gov/biblio/10061439.

@article{osti_10061439,
place = {Country unknown/Code not available}, title = {Tracking vegetation phenology across diverse North American biomes using PhenoCam imagery}, url = {https://par.nsf.gov/biblio/10061439}, DOI = {10.1038/sdata.2018.28}, abstractNote = {}, journal = {Scientific Data}, volume = {5}, author = {Richardson, Andrew D. and Hufkens, Koen and Milliman, Tom and Aubrecht, Donald M. and Chen, Min and Gray, Josh M. and Johnston, Miriam R. and Keenan, Trevor F. and Klosterman, Stephen T. and Kosmala, Margaret and Melaas, Eli K. and Friedl, Mark A. and Frolking, Steve}, }